Honda NSS250S Manual page 586

LIGHTS/METERS/SWITCHES
3. Injection Pulse Line Open Circuit Inspection
Turn the ignition switch OFF.
Remove the screen garnish (page 3-18).
Connect the test harness 33P to the PCM 33P
(Black) connector (page 6-102).
TOOL:
ECM test harness 33P
Disconnect the combination meter 28P (Gray)
connector (page 22-10).
Check the continuity between the test harness
and combination meter 28P connector of the
wire side.
CONNECTION: 26 (Brown/white) – Brown/white
Is there continuity?
YES
NO
4. Injection Pulse Line Short Circuit Inspection
Check the continuity between the combination
meter 28P connector of the wire side and
ground.
CONNECTION: Brown/white – Ground
Is there continuity?
YES
NO
REMOVAL
Remove the rear meter panel (page 3-22).
Remove the screws and combination meter from
the rear meter panel.
22-16
maxiscooter-club.ru
070MZ-MCA0100
– GO TO STEP 4.
– Open circuit in Brown/white wire
– Short circuit in Brown/white wire
– Faulty combination meter printed cir-
cuit board
28P CONNECTOR
(Wire side/female terminal)
(26)
TEST HARNESS 33P
28P CONNECTOR
(Wire side/female terminal)
Brown/white
COMBINATION METER
Brown/white
SCREWS